ET takes you inside the biggest parties of the night!
Phoenix won Best Actor for his performance in 'Joker' at the 92nd annual Academy Awards, which aired Sunday on ABC.
Stars including Tom Hanks, Keanu Reeves and Billy Porter were seen throughout the ceremony.
Kim Kardashian West, Gabrielle Union, Chrissy Teigen and more came out for the glam Oscars after-parties.
Renee Zellweger won Best Actress at the 92nd Academy Awards.
ET spoke to the journalist at the 'Vanity Fair' Oscars after-party.
The pair hung out with the likes of Gabrielle Union and J.J. Abrams inside the bash.
On the way to the event, Kim revealed she couldn't even sit in her gown.
Bong Joon-ho won big at the 92nd Academy Awards.
The 2020 Oscars were full of memorable moments, including strong social messages and surprising performances.
The 'Riverdale' star and his castmate KJ Apa talked to Keltie Knight at the Vanity Fair Oscars Party.
ET spoke with Kim Kardashian and Kanye West at the 2020 Vanity Fair Oscar Party on Feb. 9.
ET spoke with Donatella Versace at the 2020 Vanity Fair Oscar Party on Feb. 9.
Kobe Bryant was the first to be honored in the 'In Memoriam' segment at the 92nd Academy Awards on Sunday.